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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 376kB) Download   E-Mail

Description

The MAX5134–MAX5137 is a family of pin-compatible and software-compatible 16-bit and 12-bit DACs. The MAX5134/MAX5135 are low-power, quad 16-/12-bit, buffered voltage-output, high-linearity DACs. The MAX5136/MAX5137 are low-power, dual 16-/12-bit, buffered voltage-output, high-linearity DACs. They use a precision internal reference or a precision external reference for rail-to-rail operation. The MAX5134–MAX5137 accept a wide +2.7V to +5.25V supply-voltage range to accommodate most low-power and low-voltage applications. These devices accept a 3-wire SPI™-/QSPI™-/MICROWIRE™-/DSP-compatible serial interface to save board space and reduce the complexity of optically isolated and transformer-isolated applications. The digital interface's double-buffered hardware and software active-low LDAC provide simultaneous output updates. The serial interface features an active-low READY output for easy daisy-chaining of several MAX5134–MAX5137 devices and/or other compatible devices. The MAX5134–MAX5137 include a hardware input to reset the DAC outputs to zero or midscale upon power-up or reset, providing additional safety for applications that drive valves or other transducers that need to be off during power-up. The high linearity of the DACs makes these devices ideal for precision control and instrumentation applications. The MAX5134–MAX5137 are available in an ultra-small (4mm x 4mm), 24-pin TQFN package and are specified over the -40°C to +105°C extended industrial temperature range.

An evaluation kit is available:  MAX5134EVKIT  

Key Features		Applications/Uses
16-/12-Bit Resolution in a 4mm x 4mm, 24-Pin TQFN Package Hardware-Selectable to Zero/Midscale DAC Output on Power-Up or Reset Double-Buffered Input Registers Active-Low LDAC Asynchronously Updates DAC Outputs Simultaneously Active-Low READY Facilitates Daisy Chaining High-Performance 10ppm/°C Internal Reference Guaranteed Monotonic Over All Operating Conditions Wide +2.7V to +5.25V Supply Range Rail-to-Rail Buffered Output Operation Low Gain Error (Less Than ±0.5%FS) and Offset (Less Than ±10mV) 30MHz 3-Wire SPI-/QSPI-/MICROWIRE-/DSP-Compatible Serial Interface CMOS-Compatible Inputs with Hysteresis Low-Power Consumption (ISHDN = 2µA max)		Automatic Test Equipment Automatic Tuning Communication Systems Data Acquisition Gain and Offset Adjustment Portable Instrumentation Power-Amplifier Control Process Control and Servo Loops Programmable Voltage and Current Sources

Diagram

Typical Operating Circuit

Application Notes

Application Note 4603: Process Control and PLC Tutorial - MAX5137, MAX5134, MAX5135, MAX5136

Evaluation Kits

MAX5134EVKIT

Reliability Reports

Reliability Report: MAX5135.pdf MAX5137.pdf MAX5134A.pdf Show FIT data for: MAX5134 MAX5135 MAX5136 MAX5137 Request Reliability Report for: MAX5134 MAX5136

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-8 of 8

MAX5134A	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5134AGTG+T			Active	Land Pattern: Not Available	-40°C to +105°C	See data sheet
MAX5134AGTG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5135	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5135GTG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5135GTG+T			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5136	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5136AGTG+T			Active	Land Pattern: Not Available	-40°C to +105°C	See data sheet
MAX5136AGTG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5137	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5137GTG+			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5137GTG+T			Active	TQFN;24 pin;17 mm² Outline Drawing: 21-0139 (PDF) Land Pattern: 90-0022 (PDF) Use pkgcode/variation: T2444+4*	-40°C to +105°C	RoHS/Lead-Free: Lead Free Materials Analysis

More Information

Topmark Coding: MAX5134 MAX5135 MAX5136 MAX5137 New Product Press Release 2009-02-05  Product Ad: Download

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